// Copyright (c) 2018 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

package aggregator

import (
	"github.com/m3db/m3/src/metrics/aggregation"
	"github.com/m3db/m3/src/metrics/pipeline/applied"
	"github.com/m3db/m3/src/metrics/policy"
)

type aggregationKey struct {
	pipeline           applied.Pipeline
	storagePolicy      policy.StoragePolicy
	aggregationID      aggregation.ID
	numForwardedTimes  int
	idPrefixSuffixType IDPrefixSuffixType
}

func (k aggregationKey) Equal(other aggregationKey) bool {
	return k.aggregationID == other.aggregationID &&
		k.storagePolicy == other.storagePolicy &&
		k.pipeline.Equal(other.pipeline) &&
		k.numForwardedTimes == other.numForwardedTimes &&
		k.idPrefixSuffixType == other.idPrefixSuffixType
}
